ClassID:

119756

C22C38/04 - page 21 - CPC Classification

Classification description:

Ferrous alloys, e.g. steel alloys containing manganese

Recent Application in this class:
#6001
20120247606
2012-10-04

Low-Molybdenum, High-Strength Low-Alloy 80 ksi Steel Plates Formed by Temperature-Controlled Rolling Without Accelerated Cooling

#6002
20120244031
2012-09-27

Duplex stainless steel having excellent alkali resistance

#6003
20120241057
2012-09-27

Low yield ratio, high strength and high toughness steel plate and method for manufacturing the same

#6004
20120241052
2012-09-27

FERRITIC STAINLESS STEEL AND METHOD OF MANUFACTURING THE SAME

#6005
20120237390
2012-09-20

Martensitic Stainless Steel Produced by a Twin Roll Strip Casting Process and Method for Manufacturing Same

#6006
20120237388
2012-09-20

AUSTENITIC STAINLESS STEEL SHEET AND A METHOD FOR ITS MANUFACTURE

#6007
20120234438
2012-09-20

Process for Production of Cold-Rolled Steel Sheet Having Excellent Press Moldability, and Cold-Rolled Steel Sheet

#6008
20120230859
2012-09-13

MARAGING STEEL ARTICLE AND METHOD OF MANUFACTURE

#6009
20120230800
2012-09-13

High-strength bolt

#6010
20120229245
2012-09-13

Soft magnetic powder, granulated powder, dust core, electromagnetic component, and method for producing dust core

#6011
20120227872
2012-09-13

ULTRA-HIGH-STRENGTH STEEL WIRE HAVING EXCELLENT RESISTANCE TO DELAYED FRACTURE AND MANUFACTURING METHOD THEREOF

#6012
20120225761
2012-09-06

Forged roll meeting the requirements of the cold rolling industry and a method for production of such a roll

#6013
20120224992
2012-09-06

Alloys for hardbanding weld overlays

#6014
20120222786
2012-09-06

Manufacturing method of carbon steel sheet superior in formability

#6015
20120222781
2012-09-06

High strength steel plate with ultimate tensile strength of 900 MPa or more excellent in hydrogen embrittlement resistance and method of production of same

#6016
20120222777
2012-09-06

PROCESS TO MANUFACTURE GRAIN-ORIENTED ELECTRICAL STEEL STRIP AND GRAIN-ORIENTED ELECTRICAL STEEL PRODUCED THEREBY

#6017
20120216925
2012-08-30

Hot-pressed steel sheet member, steel sheet for hot-press, and method for manufacturing hot-pressed steel sheet member

#6018
20120216920
2012-08-30

AUTOMOBILE PART MANUFACTURING METHOD USING QUENCHED STEEL SHEET

#6019
20120216904
2012-08-30

HIGH-STRENGTH UOE STEEL PIPE EXCELLENT IN DEFORMABILITY AND LOW-TEMPERATURE TOUGHNESS OF HEAT AFFECTED ZONE

#6020
20120216787
2012-08-30

Saw wire

#6021
20120216642
2012-08-30

Tempered steel

#6022
20120211132
2012-08-23

Method of making ultra high strength steel having good toughness

#6023
20120211131
2012-08-23

High strength steel having good toughness

#6024
20120211129
2012-08-23

Fe-based metal plate and method of manufacturing the same

#6025
20120211127
2012-08-23

Hollow drilling steel rod and method of manufacturing the same

#6026
20120211124
2012-08-23

Galvannealed steel sheet having excellent formability and exfoliation resistance after adhesion and production method thereof

#6027
20120211123
2012-08-23

Galvannealed steel sheet and producing method thereof

#6028
20120211122
2012-08-23

Method for producing carbonitrided member

#6029
20120205016
2012-08-16

Steel tube for airbags and a process for manufacturing same

#6030
20120204994
2012-08-16

Heavy wall steel pipes with excellent toughness at low temperature and sulfide stress corrosion cracking resistance

#6031
20120201712
2012-08-09

Nitrogen containing, low nickel sintered stainless steel

#6032
20120199255
2012-08-09

High strength steel pipes with excellent toughness at low temperature and sulfide stress corrosion cracking resistance

#6033
20120199253
2012-08-09

Fe-based shape memory alloy and its production method

#6034
20120193328
2012-08-02

METHOD FOR MAKING A HOT WATER TANK OF FERRITIC STAINLESS STEEL WITH A TIG WELDED STRUCTURE

#6035
20120193327
2012-08-02

BONDED FLUX AND SOLID WIRE FOR SUBMERGED ARC WELDING, AND METHOD FOR SUBMERGED ARC WELDING OF STEEL FOR LOW TEMPERATURE SERVICE

#6036
20120193000
2012-08-02

Steel for induction hardening and induction hardened steel part

#6037
20120190321
2012-07-26

NONMAGNETIC STAINLESS STEEL, MEMBER FOR RADIO-CONTROLLED TIMEPIECE, PRODUCTION PROCESS OF NONMAGNETIC STAINLESS STEEL AND RADIO WAVE RECEIVER

#6038
20120187315
2012-07-26

Neutron shielding material, method of manufacturing the same, and cask for spent fuel

#6039
20120187093
2012-07-26

FILLER MATERIAL FOR WELDING

#6040
20120186707
2012-07-26

Method for manufacturing of high strength cold rolled steel sheet of excellent phosphatability

#6041
20120186704
2012-07-26

High-strength seamless steel tube, having excellent resistance to sulfide stress cracking, for oil wells and method for manufacturing the same

#6042
20120186703
2012-07-26

NITRIDING OF NIOBIUM STEEL AND PRODUCT MADE THEREBY

#6043
20120186686
2012-07-26

Coiled tube with varying mechanical properties for superior performance and methods to produce the same by a continuous heat treatment

#6044
20120183431
2012-07-19

STRUCTURAL STEEL MATERIAL AND STEEL STRUCTURE WITH HIGH CORROSION RESISTANCE

#6045
20120183430
2012-07-19

High hardness, high toughness iron-base alloys and methods for making same

#6046
20120180912
2012-07-19

High strength and high toughness cast steel material and method for producing the same

#6047
20120180910
2012-07-19

Microstructural optimization of automotive structures

#6048
20120180909
2012-07-19

High strength cold rolled steel sheet and method for manufacturing the same

#6049
20120180589
2012-07-19

POWER TRANSMISSION PART

#6050
20120177935
2012-07-12

Process for Producing an Ultra-Low-Carbon Steel Slab, Strip or Sheet

#6051
20120177531
2012-07-12

STEEL POWDER COMPOSITION AND SINTERED BODY THEREOF

#6052
20120177530
2012-07-12

Steel for solid oxide fuel cell having excellent oxidation resistance

#6053
20120177527
2012-07-12

BEARING STEELS

#6054
20120175028
2012-07-12

HIGH STRENGTH STEEL SHEET AND METHOD FOR MANUFACTURING THE SAME

#6055
20120174760
2012-07-12

Dual hardness steel article

#6056
20120174749
2012-07-12

Armour steel

#6057
20120168044
2012-07-05

HEAT-RESISTANT COMPONENT FOR CHEMICAL PROCESSING APPARATUS AND METHOD FOR PRODUCING SAME

#6058
20120168035
2012-07-05

Steel for machine structural use, manufacturing method for same, case hardened steel component, and manufacturing method for same

#6059
20120164472
2012-06-28

Method of producing a steel component provided with a metallic coating giving protection against corrosion

#6060
20120163744
2012-06-28

Zirconia-alumina ceramic materials

#6061
20120160832
2012-06-28

GEAR PART AND METHOD OF PRODUCING THEREOF

#6062
20120160376
2012-06-28

Heat resistant cast steel, manufacturing method thereof, cast parts of steam turbine, and manufacturing method of cast parts of steam turbine

#6063
20120160363
2012-06-28

HIGH MANGANESE CONTAINING STEELS FOR OIL, GAS AND PETROCHEMICAL APPLICATIONS

#6064
20120156520
2012-06-21

Hardfacing process and parts produced thereby

#6065
20120156086
2012-06-21

NON-ORIENTED ELECTRICAL STEEL SHEET

#6066
20120152411
2012-06-21

High-strength galvanized steel sheet and method of manufacturing the same

#6067
20120145289
2012-06-14

Piston Ring Material For Internal Combustion Engine

#6068
20120145286
2012-06-14

Hadfield steel

#6069
20120144989
2012-06-14

High ballistic strength martensitic armour steel alloy

#6070
20120144890
2012-06-14

Instantaneous heat treatment method for metal product

#6071
20120141829
2012-06-07

Spot welded joint

#6072
20120141318
2012-06-07

Austenitic stainless steel

#6073
20120138198
2012-06-07

Bake-hardenable cold rolled steel sheet with superior strength, galvannealed steel sheet using the cold rolled steel and method for manufacturing the cold rolled steel sheet

#6074
20120138197
2012-06-07

High-strength hot-rolled steel sheet and method for manufacturing the same

#6075
20120138194
2012-06-07

High strength, hot dip coated, dual phase, steel sheet and method of manufacturing same

#6076
20120135263
2012-05-31

Metal sheet to be heated by radiant heat transfer and method of manufacturing the same, and metal processed product having portion with different strength and method of manufacturing the same

#6077
20120134872
2012-05-31

ABRASION RESISTANT STEEL, METHOD OF MANUFACTURING AN ABRASION RESISTANT STEEL AND ARTICLES MADE THEREFROM

#6078
20120132327
2012-05-31

High strength steel sheet having excellent hydrogen embrittlement resistance

#6079
20120132325
2012-05-31

FERRITIC Cr-STEEL FOR HEAT-RESISTANT PRECISION COMPONENT AND METHOD FOR PRODUCING SAME, AND HEAT-RESISTANT PRECISION COMPONENT AND METHOD FOR PRODUCING SAME

#6080
20120132323
2012-05-31

Thin cast strip product with microalloy additions, and method for making the same

#6081
20120132322
2012-05-31

ABRASION RESISTANT STEEL, METHOD OF MANUFACTURING AN ABRASION RESISTANT STEEL AND ARTICLES MADE THEREFROM

#6082
20120132275
2012-05-31

DYE-SENSITIZED SOLAR CELL AND METHOD FOR MANUFACTURING THE SAME

#6083
20120131982
2012-05-31

GRAIN ORIENTED ELECTRICAL STEEL SHEET

#6084
20120128524
2012-05-24

STEEL WIRE ROD HAVING EXCELLENT COLD HEADING QUALITY AND HYDROGEN DELAYED FRACTURE RESISTANCE, METHOD OF MANUFACTURING THE SAME, AND MEHOD OF MANUFACTURING BOLT USING THE SAME

#6085
20120125724
2012-05-24

Steel sheet for brake disc, and brake disc

#6086
20120125490
2012-05-24

Low yield ratio dual phase steel linepipe with superior strain aging resistance

#6087
20120125489
2012-05-24

High strength steel wire for spring

#6088
20120121931
2012-05-17

Steel material for dissimilar metal joining, joined body of dissimilar metals and process for joining dissimilar metal materials

#6089
20120121454
2012-05-17

LOW-CARBON RESULFURIZED FREE-MACHINING STEEL EXCELLENT IN MACHINABILITY

#6090
20120121453
2012-05-17

HIC-RESISTANT THICK STEEL PLATE AND UOE STEEL PIPE

#6091
20120121420
2012-05-17

METHOD FOR HEAT-TREATING A RING-SHAPED MEMBER, METHOD FOR PRODUCING A RING-SHAPED MEMBER, RING-SHAPED MEMBER, BEARING RING, ROLLING BEARING, AND METHOD FOR PRODUCING A BEARING RING

#6092
20120118443
2012-05-17

Non-heat treated rolled steel and drawn wire rod with excellent toughness, and method for manufacturing the same

#6093
20120118442
2012-05-17

Stainless steel having good conductivity and ductility for use in fuel cell and method for producing the same

#6094
20120118441
2012-05-17

Method of manufacturing heavy-wall seamless steel pipe

#6095
20120118439
2012-05-17

High-steel galvanized steel sheet and method for manufacturing the same

#6096
20120118438
2012-05-17

High-strength galvannealed steel sheet having excellent formability and fatigue resistance and method for manufacturing the same

#6097
20120118437
2012-05-17

Zinc coated steel with inorganic overlay for hot forming

#6098
20120118425
2012-05-17

High-strength steel pipe and producing method thereof

#6099
20120114964
2012-05-10

COATED-SURFACE SLIDING PART HAVING EXCELLENT COATING ADHESION AND METHOD FOR PRODUCING THE SAME

#6100
20120114519
2012-05-10

Micro-alloyed carbon steel as a texture-rolled strip steel, in particular for spring elements

#6101
20120111529
2012-05-10

FERRITIC STAINLESS STEEL FOR EGR COOLER AND EGR COOLER

#6102
20120111457
2012-05-10

Austenite-type stainless steel hot-rolling steel material with excellent corrosion resistance, proof-stress, and low-temperature toughness and production method thereof

#6103
20120111454
2012-05-10

Stainless steel carburization process

#6104
20120111219
2012-05-10

Lightweight polymer ammunition cartridge casings

#6105
20120107633
2012-05-03

High strength steel sheet and method for manufacturing the same

#6106
20120107170
2012-05-03

ALLOY STEEL POWDER AND THEIR SINTERED BODY

#6107
20120107169
2012-05-03

Heat-resisting steel for engine valves excellent in high temperature strength

#6108
20120107168
2012-05-03

IRON-BASED SINTERED SLIDING MEMBER AND MANUFACTURING METHOD THEREOF

#6109
20120106693
2012-05-03

High Cr ferritic/martensitic steels having an improved creep resistance for in-core component materials in nuclear reactor, and preparation method thereof

#6110
20120103474
2012-05-03

Manufacturing method of grain-oriented electrical steel sheet

#6111
20120100391
2012-04-26

HOT-DIP GALVANIZED STEEL SHEET HAVING EXCELLENT PLATING QUALITIES, PLATING ADHESION AND SPOT WELDABILITY AND MANUFACTURING METHOD THEREOF

#6112
20120097658
2012-04-26

Chromium free hardfacing welding consumable

#6113
20120097289
2012-04-26

Alumina forming bimetallic tube and method of making and using

#6114
20120093678
2012-04-19

Steel material for automobile chassis parts superior in fatigue characteristics and method of production of automobile chassis parts using the same

#6115
20120091758
2012-04-19

AUTOMOBILE COLUMN AND METHOD FOR PRODUCING A HOT-FORMED AND PRESS-HARDENED AUTOMOBILE COLUMN

#6116
20120090741
2012-04-19

Method for producing a hot-formed and press-hardened metal component

#6117
20120090739
2012-04-19

High strength valve spring for vehicle engine and method of manufacturing the same

#6118
20120090737
2012-04-19

High-strength hot-dip galvanized steel sheet and method for producing same

#6119
20120088096
2012-04-12

Electromagnetic steel sheet having insulating coating and method of manufacturing the same

#6120
20120087825
2012-04-12

Pearlite-based high carbon steel rail having excellent ductility and process for production thereof

#6121
20120085513
2012-04-12

Ferritic stainless steel material for brazing and heat exchanger member

#6122
20120085467
2012-04-12

Fabrication process of coated stamped parts

#6123
20120085465
2012-04-12

Carburized component and manufacturing method

#6124
20120085209
2012-04-12

Cutting method of steel for machine structural use

#6125
20120082587
2012-04-05

High strength low alloyed sintered steel

#6126
20120082586
2012-04-05

Nitrogen alloyed stainless steel and process

#6127
20120082583
2012-04-05

Production method for sintered member

#6128
20120080122
2012-04-05

Steel for nitriding use and nitrided part

#6129
20120077051
2012-03-29

Steel sheet having high young's modulus, hot-dip galvanized steel sheet using the same, alloyed hot-dip galvanized steel sheet, steel pipe having high young's modulus, and methods for manufacturing the same

#6130
20120076685
2012-03-29

High-strength pearlitic steel rail having excellent delayed fracture properties

#6131
20120075046
2012-03-29

Permanent magnet and motor and generator using the same

#6132
20120074804
2012-03-29

Permanent magnet and method for manufacturing the same, and motor and power generator using the same

#6133
20120074106
2012-03-29

Method for manufacturing a welded component with very high mechanical characteristics from a coated lamination sheet

#6134
20120070687
2012-03-22

High-strength Zn—Al coated steel wire for bridges with excellent corrosion resistance and fatigue properties and method for manufacturing the same

#6135
20120070682
2012-03-22

Hollow seamless pipe for high-strength springs

#6136
20120070330
2012-03-22

High-strength steel sheet and the method for production therefor

#6137
20120067469
2012-03-22

Very thin steel sheet and production method thereof

#6138
20120064357
2012-03-15

TYRE BEAD WIRE AND PROCESS FOR PRODUCTION THEREOF

#6139
20120063945
2012-03-15

Steel for machine structural use

#6140
20120063944
2012-03-15

BEARING COMPONENT

#6141
20120061066
2012-03-15

ARTICLE FOR MAGNETIC HEAT EXCHANGE AND METHOD OF FABRICATING AN ARTICLE FOR MAGNETIC HEAT EXCHANGE

#6142
20120048427
2012-03-01

Steel for nitrocarburizing, nitrocarburized steel part, and producing method of nitrocarburized steel part

#6143
20120048063
2012-03-01

HIGH COMPRESSIBILITY IRON POWDER, AND IRON POWDER FOR DUST CORE AND DUST CORE USING THE SAME

#6144
20120047981
2012-03-01

Method for producing seamless tubes

#6145
20120045358
2012-02-23

HIGH MANGANESE NITROGEN-CONTAINING STEEL SHEET HAVING HIGH STRENGTH AND HIGH DUCTILITY, AND METHOD FOR MANUFACTURING THE SAME

#6146
20120042994
2012-02-23

MANUFACTURING METHOD OF HIGH-STRENGTH AND HIGH-TOUGHNESS THIN STEEL AND HEAT TREATMENT APPARATUS

#6147
20120042992
2012-02-23

Method for manufacturing seamless pipes

#6148
20120037282
2012-02-16

High strength galvanized steel sheet with excellent workability and method for manufacturing the same

#6149
20120037281
2012-02-16

High strength galvanized steel sheet and method for manufacturing the same

#6150
20120037277
2012-02-16

Method of treating steel for grain-oriented electrical steel sheet and method of manufacturing grain-oriented electrical steel sheet

#6151
20120034484
2012-02-09

METAL FOIL

#6152
20120032366
2012-02-09

Method of producing a multi-microchannel, flow-through element and device using same

#6153
20120031532
2012-02-09

Steel plate for line pipe excellent in strength and ductility and method of production of same

#6154
20120031530
2012-02-09

Stainless steel for oil well, stainless steel pipe for oil well, and method of manufacturing stainless steel for oil well

#6155
20120031528
2012-02-09

High-strength steel sheet, hot-dipped steel sheet, and alloy hot-dipped steel sheet that have excellent fatigue, elongation, and collision characteristics, and manufacturing method for said steel sheets

#6156
20120031249
2012-02-09

Method for refining texture of ferrous material, and ferrous material and blade having microscopic texture

#6157
20120028031
2012-02-02

IRON-BASED SINTERED MATERIAL

#6158
20120027637
2012-02-02

Steel for welded structure and producing method thereof

#6159
20120024436
2012-02-02

High-strength and high-ductility steel for spring, method for producing same, and spring

#6160
20120024430
2012-02-02

High-strength stainless steel pipe

#6161
20120021246
2012-01-26

Weld metal and welded structure having weld joints using the same

#6162
20120020827
2012-01-26

Ferritic stainless steel with excellent heat resistance

#6163
20120020605
2012-01-26

Bearing component, rolling bearing, and method for producing bearing component

#6164
20120018063
2012-01-26

CASE-HARDENED STEEL SUPERIORIN COLD WORKABILITY, MACHINABILITY, AND FATIGUE CHARACTERISTICS AFTER CARBURIZED QUENCHING AND METHOD OF PRODUCTION OF SAME

#6165
20120018062
2012-01-26

Method of hot-rolled thin steel sheet with excellent formability and excellent strength and toughness after heat treatment

#6166
20120018059
2012-01-26

Method of making hot rolled dual phase steel sheet

#6167
20120018058
2012-01-26

PROCESS FOR MANUFACTURING A COLD ROLLED TRIP STEEL PRODUCT

#6168
20120018056
2012-01-26

THICK-WALLED HIGH-STRENGTH HOT ROLLED STEEL SHEET HAVING EXCELLENT HYDROGEN INDUCED CRACKING RESISTANCE AND MANUFACTURING METHOD THEREOF

#6169
20120018055
2012-01-26

Steel sheet for cans with excellent surface properties after drawing and ironing and method for producing the same

#6170
20120018054
2012-01-26

STAINLESS STEEL MATERIAL HAVING OUTSTANDING HIGH-TEMPERATURE STRENGTH, AND A PRODUCTION METHOD THEREFOR

#6171
20120018051
2012-01-26

Nitratable steel material composition for producing piston rings and cylindrical sleeves

#6172
20120018049
2012-01-26

Process for the production of grain-oriented magnetic sheet starting from thin slab

#6173
20120018028
2012-01-26

High strength steel pipe for low-temperature usage having excellent buckling resistance and toughness of welded heat affected zone and method for producing the same

#6174
20120014831
2012-01-19

Wire rod, steel wire, and manufacturing method thereof

#6175
20120014830
2012-01-19

FERRITIC STAINLESS STEEL EXCELLENT IN HEAT RESISTANCE AND WORKABILITY SHEET

#6176
20120014828
2012-01-19

Non-oriented electrical steel sheet and manufacturing method thereof

#6177
20120014635
2012-01-19

Mechanical component and rolling bearing

#6178
20120014626
2012-01-19

Martensitic-steel casting material and process for producing martensitic cast steel product

#6179
20120013430
2012-01-19

MANUFACTURING METHOD OF GRAIN ORIENTED ELECTRICAL STEEL SHEET, GRAIN ORIENTED ELECTRICAL STEEL SHEET FOR WOUND CORE, AND WOUND CORE

#6180
20120009496
2012-01-12

FUEL CELL SEPARATOR MATERIAL, FUEL CELL SEPARATOR USING SAME, FUEL CELL STACK, AND METHOD FOR PRODUCING FUEL CELL SEPARATOR MATERIAL

#6181
20120009436
2012-01-12

Non-oriented magnetic steel sheet and method for producing the same

#6182
20120009434
2012-01-12

Cold-rolled steel sheet

#6183
20120006785
2012-01-12

Wear resistant vapor deposited coating, method of coating deposition and applications therefor

#6184
20120006451
2012-01-12

CARBON STEEL SHEET HAVING EXCELLENT CARBURIZATION PROPERTIES, AND METHOD FOR PRODUCING SAME

#6185
20120003117
2012-01-05

Process for manufacturing steel blanks

#6186
20120003116
2012-01-05

AUSTENITIC STAINLESS STEEL

#6187
20120000580
2012-01-05

Corrosion-Resistant Austenitic Steel

#6188
20120000567
2012-01-05

Electric resistance welded steel pipe excellent in deformability and fatigue properties after quenching

#6189
20120000336
2012-01-05

Steel Alloy

#6190
20120000262
2012-01-05

Method for manufacturing grain-oriented silicon steel with single cold rolling

#6191
20110318606
2011-12-29

ZINC-BASED ALLOY-PLATED STEEL MATERIAL EXCELLENT IN RESISTANCE TO MOLTEN-METAL EMBRITTLEMENT CRACKING

#6192
20110318605
2011-12-29

High strength steel sheet having excellent formability

#6193
20110318593
2011-12-29

Cast product having alumina barrier layer

#6194
20110318219
2011-12-29

Implant and method for producing the same

#6195
20110318217
2011-12-29

COLD-ROLLED STEEL SHEET WITH EXCELLENT BENDING WORKABILITY, METHOD FOR MANUFACTURING THE SAME, AND MEMBER USING THE SAME

#6196
20110318214
2011-12-29

Iron vanadium powder alloy

#6197
20110315279
2011-12-29

High-strength galvanized steel sheet having excellent formability and method for manufacturing the same

#6198
20110308814
2011-12-22

Joint used for coupling long heaters

#6199
20110308673
2011-12-22

Manganese steel strip having an increased phosphorous content and process for producing the same

#6200
20110308669
2011-12-22

METHOD FOR MANUFACTURING METAL PIPE

#6201
20110308084
2011-12-22

METHOD FOR MANUFACTURING HEAT RESISTING MEMBER APPLICABLE TO AN EXHAUST GAS GUIDE ASSEMBLY WITH IMPROVED HEAT RESISTANCE FOR VGS TURBOCHARGER

#6202
20110306789
2011-12-15

PROCESS FOR THE MANUFACTURE OF ADIPIC ACID

#6203
20110305595
2011-12-15

HYDROGEN FATIGUE RESISTANT FERRITIC STEEL AND MANUFACTURING METHOD THEREOF

#6204
20110305594
2011-12-15

Steel material composition for producing piston rings and cylinder sleeves

#6205
20110305592
2011-12-15

Steel material composition for producing piston rings and cylinder lines

#6206
20110305591
2011-12-15

LOW DENSITY AND HIGH DUCTILITY ALLOY FOR A GOLF CLUB HEAD

#6207
20110303756
2011-12-15

Pearlitic rail with excellent wear resistance and toughness

#6208
20110303327
2011-12-15

Steel wire material for spring and its producing method

#6209
20110297281
2011-12-08

High strength hot rolled steel sheet excellent in bore expanding workability and method for production thereof

#6210
20110297279
2011-12-08

Method for producing seamless steel pipe for oil wells excellent in sulfide stress cracking resistance

#6211
20110297277
2011-12-08

Steel alloy and tools or components manufactured out of the steel alloy

#6212
20110294042
2011-12-01

Stainless steel for polymer fuel cell separator and method for preparing same

#6213
20110291431
2011-12-01

CRASH BOX, AND METHOD OF MAKING A CRASH BOX

#6214
20110290383
2011-12-01

HIGH STRENGTH COLD ROLLED STEEL SHEET EXCELLENT IN WELDABILITY AND METHOD FOR MANUFACTURING THE SAME

#6215
20110290382
2011-12-01

High-strength stabilizer steel for vehicles having excellent corrosion resistance and low-temperature toughness, method of producing the same, and stabilizer

#6216
20110290377
2011-12-01

Method for producing duplex stainless steel pipe

#6217
20110288630
2011-11-24

Endoprosthesis containing multi-phase ferrous steel

#6218
20110287280
2011-11-24

High-strength cold-rolled steel sheet excellent in bending workability

#6219
20110286312
2011-11-24

Magnetically insensitive, highly hard and constant-modulus alloy, and its production method, as well as hair spring, mechanical driving apparatus and watch and clock

#6220
20110284139
2011-11-24

High-carbon steel wire rod of high ductility

#6221
20110284137
2011-11-24

Thick high-tensile-strength hot-rolled steel sheet having excellent low-temperature toughness and manufacturing method thereof

#6222
20110284133
2011-11-24

CARBONITRIDED PART AND PROCESS FOR PRODUCING CARBONITRIDED PART

#6223
20110280760
2011-11-17

Ferrite stainless steel with low black spot generation

#6224
20110280508
2011-11-17

Thrust bearing component

#6225
20110277888
2011-11-17

Chromiun-enriched oxide containing material and preoxidation method of making the same to mitigate corrosion and fouling associated with heat transfer components

#6226
20110277886
2011-11-17

NITRIDING OF NIOBIUM STEEL AND PRODUCT MADE THEREBY

#6227
20110275284
2011-11-10

Method of Making Faux Stainless Steel Finish on Bare Carbon Steel Substrate

#6228
20110274946
2011-11-10

CAST BODY

#6229
20110273054
2011-11-10

ELECTRICAL STEEL, A MOTOR, AND A METHOD FOR MANUFACTURE OF ELECTRICAL STEEL WITH HIGH STRENGTH AND LOW ELECTRICAL LOSSES

#6230
20110272067
2011-11-10

Method and apparatus for producing steel pipes having particular properties

#6231
20110272066
2011-11-10

Manufacturing method of steel sheet for cans

#6232
20110271733
2011-11-10

Method for manufacturing high strength hot rolled steel sheet

#6233
20110268601
2011-11-03

Steel for welded structure and producing method thereof

#6234
20110268600
2011-11-03

High-strength steel material with excellent hydrogen embrittlement resistance

#6235
20110265920
2011-11-03

High-purity ferritic stainless steels excellent in corrosion resistance and method of production of same

#6236
20110262298
2011-10-27

STEEL FOR WELDED STRUCTURES EXCELLENT IN HIGH TEMPERATURE STRENGTH AND LOW TEMPERATURE TOUGHNESS AND METHOD OF PRODUCTION OF SAME

#6237
20110259482
2011-10-27

Use of a Steel Alloy for Well Pipes for Perforation of Borehole Casings, and Well Pipe

#6238
20110259481
2011-10-27

High Strength Steel Plate for Nuclear Reactor Containment Vessel and Method of Manufacturing the Same

#6239
20110259478
2011-10-27

HIGH-STRENGTH, LOW-ALLOY STEEL FOR SEAMLESS PIPES WITH OUTSTANDING WELDABILITY AND CORROSION RESISTANCE

#6240
20110255988
2011-10-20

Precipitation hardenable martensitic stainless steel and steam turbine blade using the same

#6241
20110253691
2011-10-20

Stainless steel flux-cored welding wire for welding of zinc-coated steel sheet and arc welding method of zinc-coated steel sheet using same

#6242
20110253271
2011-10-20

High-strength steel plate and producing method therefor

#6243
20110253270
2011-10-20

Gun barrel of firearms

#6244
20110253268
2011-10-20

High carbon content and high strength heat-treated steel rail and method for producing the same

#6245
20110253267
2011-10-20

HIGH STRENGTH STEEL PIPE OF API X65 GRADE OR HIGHER AND MANUFACTURING METHOD THEREFOR

#6246
20110253264
2011-10-20

Iron-carbon master alloy

#6247
20110253263
2011-10-20

Method for manufacturing a galvanized steel sheet

#6248
20110252854
2011-10-20

Method for producing high alloy pipe

#6249
20110252849
2011-10-20

STEEL SHEET ANNEALING DEVICE, DEVICE FOR PRODUCING PLATED STEEL SHEET COMPRISING THE SAME, AND PRODUCTION METHOD FOR PLATED STEEL SHEET USING THE SAME

#6250
20110250465
2011-10-13

MULTILAYER MATERIAL WITH ENHANCED CORROSION RESISTANCE (VARIANTS) AND METHODS FOR PREPARING SAME

#6251
20110249995
2011-10-13

Conductive belt and electrophotographic apparatus

#6252
20110248071
2011-10-13

Austenitic welding material, and preventive maintenance method for stress corrosion cracking and preventive maintenance method for intergranular corrosion, using same

#6253
20110247733
2011-10-13

Seamless steel pipe and method for manufacturing the same

#6254
20110247727
2011-10-13

METHOD FOR PROCESSING MEMBER HAVING EXCELLENT CHEMICAL CONVERSION TREATABILITY

#6255
20110247715
2011-10-13

High-strength steel tube having excellent chemical conversion treatability and excellent formability and method for manufacturing the same

#6256
20110243786
2011-10-06

Low carbon resulfurized free cutting steel

#6257
20110243488
2011-10-06

Bearing constituent member and process for producing the same, and rolling bearing having bearing constituent member

#6258
20110240179
2011-10-06

Method for Producing a Component Having Improved Elongation at Break Properties

#6259
20110240176
2011-10-06

HIGH-STRENGTH COLD-ROLLED STEEL SHEET HAVING EXCELLENT FORMABILITY, HIGH-STRENGTH GALVANIZED STEEL SHEET, AND METHODS FOR MANUFACTURING THE SAME

#6260
20110239835
2011-10-06

Steel for machine structure use excellent in cutting tool lifetime and machining method of same

#6261
20110236696
2011-09-29

HIGH STRENGTH REBAR

#6262
20110236248
2011-09-29

High-purity ferritic stainless steel with excellent corrosion resistance and workability and method of production of same

#6263
20110232807
2011-09-29

High yield ratio and high-strength thin steel sheet superior in weldability and ductility, high-yield ratio high-strength hot-dip galvanized thin steel sheet, high-yield ratio high-strength hot-dip galvannealed thin steel sheet, and methods of production of same

#6264
20110232354
2011-09-29

Method and apparatus for producing hardened formed parts

#6265
20110229718
2011-09-22

High-carbon steel wire rod exhibiting excellent workability

#6266
20110229363
2011-09-22

Steel for machine and structural use having excellent machinability

#6267
20110229362
2011-09-22

NON-ORIENTED ELECTRICAL STEEL SHEET

#6268
20110226459
2011-09-22

Material for joining and product produced therewith

#6269
20110226393
2011-09-22

Manufacturing method of a hot-pressed steel plate member

#6270
20110226389
2011-09-22

Pearlite rail

#6271
20110226386
2011-09-22

Hardened martensitic steel having a low cobalt content, process for manufacturing a part from steel, and part thus obtained

#6272
20110226378
2011-09-22

High-strength stainless steel pipe excellent in sulfide stress cracking resistance and high-temperature carbonic-acid gas corrosion resistance

#6273
20110223441
2011-09-15

VERY HIGH MECHANICAL STRENGTH STEEL AND METHOD FOR PRODUCING A SHEET OF THIS STEEL COATED WITH ZINC OR ZINC ALLOY

#6274
20110217569
2011-09-08

Galvanized steel sheet

#6275
20110217567
2011-09-08

METHOD FOR THE MANUFACTURE OF A COMPOUND PRODUCT WITH A SURFACE REGION OF A WEAR RESISTANT COATING, SUCH A PRODUCT AND THE USE OF A STEEL MATERIAL FOR OBTAINING THE COATING

#6276
20110212335
2011-09-01

Electrical steel sheet and manufacturing method thereof

#6277
20110209803
2011-09-01

High-strength steel machined product and method for manufacturing the same, and method for manufacturing diesel engine fuel injection pipe and common rail

#6278
20110209800
2011-09-01

High strength steel sheet with good wettability and manufacturing method thereof

#6279
20110209798
2011-09-01

Grain-oriented electrical steel sheet and manufacturing method thereof

#6280
20110209581
2011-09-01

Method of producing steel for steel pipe excellent in sour-resistance performance

#6281
20110209468
2011-09-01

Movable wall member in form of an exhaust valve spindle or a piston for internal combustion engine, and a method of manufacturing such a member

#6282
20110206551
2011-08-25

FERROUS SINTERED ALLOY AND PROCESS FOR PRODUCING THE SAME AS WELL AS FERROUS-SINTERED-ALLOY MEMBER

#6283
20110206525
2011-08-25

Turbine rotor and manufacturing method of turbine rotor

#6284
20110206307
2011-08-25

Wheel bearing apparatus for a vehicle

#6285
20110200843
2011-08-18

Welding material and welded joint structure

#6286
20110198069
2011-08-18

Article for magnetic heat exchange and method of fabricating an article for magnetic heat exchange

#6287
20110198002
2011-08-18

High-strength galvanized steel sheet with excellent formability and method for manufacturing the same

#6288
20110197745
2011-08-18

Carburized ballistic alloy

#6289
20110192507
2011-08-11

Iron alloy, iron-alloy member, and process for manufacturing the same

#6290
20110192127
2011-08-11

STAINLESS STEEL FOR FILTER APPLICATIONS

#6291
20110186191
2011-08-04

Steel sheet for vitreous enameling and method for producing the same

#6292
20110186189
2011-08-04

High-strength cold-rolled steel sheet excellent in workability and method for manufacturing the same

#6293
20110186188
2011-08-04

Method for producing steel pipe with excellent expandability

#6294
20110186185
2011-08-04

Method for producing high strength steel sheet excellent in formability

#6295
20110182765
2011-07-28

Use of a steel alloy

#6296
20110182764
2011-07-28

Heat-resisting steel for engine valves excellent in high-temperature strength

#6297
20110180187
2011-07-28

Method for producing grain-oriented silicon steel containing copper

#6298
20110176954
2011-07-21

Ferritic Stainless Steel for Use as Conduit Members for Emission of Automotive Exhaust Gas

#6299
20110176953
2011-07-21

FERRITIC STAINLESS STEEL SHEET FOR EGR COOLERS

#6300
20110176950
2011-07-21

METHOD FOR PRODUCING SINTERED COMPACT BY POWDER METALLURGY